Diff: main.cpp

Revision:

3:3d8968877eee

Parent:

2:3be003301107

Child:

4:051852f988eb

diff -r 3be003301107 -r 3d8968877eee main.cpp
--- a/main.cpp	Wed Jun 26 21:07:13 2013 +0000
+++ b/main.cpp	Mon Dec 17 06:40:00 2018 +0000
@@ -2,86 +2,33 @@
 #include "Rtc_Ds1307.h"
 
 //RtcCls rtc(p28, p27, p29, true);
-Rtc_Ds1307 rtc(p28, p27);
-
+Rtc_Ds1307 rtc(D14, D15);
+DigitalIn  button_K1(A5);
 Serial pc(USBTX, USBRX, "pc");
 
 char buffer[128];
 int readptr = 0;
 
 int main() {
-    char c;
+    button_K1.mode(PullUp);
     Rtc_Ds1307::Time_rtc tm = {};
-    
+    tm.date = 1 ;
+    tm.mon = 1 ;
+    tm.year = 12 ;
+    tm.hour = 0;
+    tm.min = 0;
+    tm.sec = 0;
+    rtc.setTime(tm, false, false);
+    rtc.startClock();
     while(1) {
-        pc.printf("*************************************\n");
-        pc.printf("* Menu for RTC Test :               *\n");
-        pc.printf("* read  - reads the clock           *\n");
-        pc.printf("* start - start the clock           *\n");
-        pc.printf("* stop  - stop the clock            *\n");
-        pc.printf("* write - write the clock           *\n");
-        pc.printf("* ena   - enable Square wave output *\n");
-        pc.printf("* dis   - disable square wave outp. *\n");
-        pc.printf("*************************************\n");
-        
-        while( (c = pc.getc()) != '\n') {
-            buffer[readptr++] = c;
-        }
-        buffer[readptr++] = 0;
-        if (strncmp(buffer, "read", 4) == 0) {
-            //  perform read
-            pc.printf("Performing read operation\n");
-            if (rtc.getTime(tm) ) {
-                pc.printf("The current time is : %02d:%02d:%02d\n", tm.hour, tm.min, tm.sec);
-                pc.printf("The current date is : %s, %02d/%02d/%04d\n", rtc.weekdayToString(tm.wday), tm.mon, tm.date, tm.year);
-            }
+       if(!button_K1){
+           rtc.getTime(tm);
+           pc.printf("%02d:%02d:%02d\n",tm.hour,tm.min,tm.sec);
+           wait(0.3);
+           }
+       
             
-        }
-        else if (strncmp(buffer, "write", 5) == 0) {
-            //  perform write
-            pc.printf("Enter the date (date 0..31)");
-            pc.scanf("%d", &tm.date);
-            pc.printf("Enter the date (month 1..12)");
-            pc.scanf("%d", &tm.mon);
-            pc.printf("Enter the date (year)");
-            pc.scanf("%d", &tm.year);
-            pc.printf("Enter the time (hours 0..23)");
-            pc.scanf("%d", &tm.hour);
-            pc.printf("Enter the time (minutes 0..59)");
-            pc.scanf("%d", &tm.min);
-            pc.printf("Enter the time (seconds 0..59)");
-            pc.scanf("%d", &tm.sec);
-            pc.printf("Performing write operation\n");
-            
-            while(pc.readable()) 
-                pc.getc();
-            rtc.setTime(tm, false, false);
-        }
-        else if (strncmp(buffer, "start", 5) == 0) {
-            //  start
-            pc.printf("Performing start operation\n");
-            rtc.startClock();
-        }
-        else if (strncmp(buffer, "stop", 4) == 0) {
-            //  stop
-            pc.printf("Performing stop operation\n");
-            rtc.stopClock();
-        }
-        else if (strncmp(buffer, "ena", 3) == 0) {
-            int rs;
-            pc.printf("Please specify the frequency : [0 = 1Hz, 1 = 4.096kHz, 2 = 8.192kHz, 3 = 32.768kHz] ");
-            scanf("%d", &rs);
-            pc.printf("Enabling the output with %d option\n", rs);
-            rtc.setSquareWaveOutput(true, (Rtc_Ds1307::SqwRateSelect_t)rs);
-        }
-        else if (strncmp(buffer, "dis", 3) == 0) {
-            pc.printf("Disableing square wave output\n");
-            rtc.setSquareWaveOutput(false, Rtc_Ds1307::RS1Hz);
-        }
-        else {
-            pc.printf("syntax error\n");
-        }
-        readptr = 0;
-        pc.printf("\n\n\n");
-    }
-}
+            //rtc.stopClock();
+            }
+            }
+       
\ No newline at end of file